lead awsdevops engineer

Hitachi Energy in Buenos Aires, Argentina, seeks a Senior Proposal Engineer to craft technically sound proposals for complex projects, collaborating with sales, engineering, and R&D to win new business opportunities.You will lead RFP analyses, cost estimates, technical descriptions, schedules, and client presentations, while negotiating terms and driving...

Blend360 is seeking a Lead Backend Data Engineer to design and build scalable Java backend systems and lead distributed architectures for large-scale data processing. You will optimize multi-threaded performance, manage Kubernetes deployments, and collaborate on APIs with cross-functional teams.Applicants should have 5+ years in backend engineering, strong...

Cowboy Space Corp. is seeking a Lead Mechanical Engineer to own the mechanical design of laser communications payloads and lead a team of engineers.This role spans opto‑mechanical packaging, pointing systems, thermal management, and structural qualification from concept through flight. You will drive end‑to‑end mechanical development in a fast‑paced...

CookUnity in Buenos Aires is looking for an Analytics Engineer to own core data products and collaborate with cross-functional teams. This role is key in advancing AI adoption and enhancing data reliability.The ideal candidate will have 4+ years of experience with modern data stacks and must be proficient in SQL and data modeling. CookUnity offers flexible...

DualEntry is hiring an Android/React Native engineer to build and ship cross‑platform features. You will own the release pipeline (Expo + EAS), translate Figma designs into polished components, and ensure high performance with smooth animations across iOS and Android.Join a remote-first team with opportunities for rapid impact and equity. The role includes...

Mercado Libre busca un Sr Software Engineer Android para diseñar y escalar sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Liderarás la referencia técnica Android en un equipo multidisciplinario y gestionarás librerías nativas consumidas por varios equipos, asegurando calidad y despliegue con impacto.Idealmente tienes...

Worley is seeking a Senior Instrumentation Engineer to lead the integration and commissioning of industrial automation systems across mining, lithium, oil & gas, and power projects. You will manage DCS/PLC/SCADA/SIS interfaces, coordinate with vendors and multidisciplinary teams, and ensure safe, robust automation integration.Travel for FAT/SAT and on-site...

Jeeves is a groundbreaking financial operating system built for global businesses that provides corporate cards, cross-border payments, and spend management software within one unified platform. The company operates across 20+ countries including Brazil, Canada, Colombia, Mexico, the United Kingdom, across Europe, and the United States, and serves over 5,000...

Ryz Labs is seeking a Senior / Lead AI/ML Engineer to design and ship production-grade conversational AI agents in a hands-on role. You’ll work with an embedded delivery model to scale and harden real-world LLM systems in a production AWS environment.You’ll influence architecture decisions and implementation, collaborating with internal teams to deliver...

Jobtailor en Argentina busca un experto en bases de datos para diseñar y operar una estrategia de datos productiva, asegurando rendimiento, disponibilidad y escalabilidad en entornos cloud-native.Llevarás la operación a AWS (EKS, RDS/Aurora), automatizando procesos, implementando observabilidad y SRE aplicados a datos, y liderando evoluciones del stack...

Tudip Technologies Pvt. Ltd. is seeking a Release Engineer – Learning Content & Course Operations to own end-to-end release lifecycle of training content across multiple learning platforms.You will coordinate with curriculum developers, instructional designers, trainers, and platform admins to ensure courses, labs, assessments, and assets are versioned,...

Werben HR is seeking a senior software developer in Buenos Aires to contribute across the full development lifecycle. The role emphasizes hands-on coding, collaboration with peers, and client-facing communication, with opportunities to mentor juniors.The candidate should have 5+ years in software development, 3+ years with NodeJS, and experience with ORMs...

AgileEngine, LLC. is seeking a Lead Data Engineer to own the data pipeline and analytical architecture for a large-volume marketing analytics platform. You will shape partitioning strategy, file formats, and near-real-time processing for OLAP workloads on an S3-backed data lake.You will design and govern ETL pipelines, define DAG-based orchestration with...

Core Code io is seeking an experienced Senior QA/QC Engineer to lead quality assurance and quality control activities on large-scale construction projects. The role supports Civil, Structural, Mechanical, or Electrical disciplines.You will review documents, coordinate inspections, manage NCRs, mentor junior staff, and ensure high-quality project deliverables...

AgileEngine LLC is seeking a Senior Mobile Engineer to maintain and optimize native iOS and Android apps with a strong Swift (70%) and Kotlin (30%) focus, and to lead PoCs evaluating migration to React Native.You will implement Real-Time Communication features (WebRTC, SIP, VoIP) and address voice, network latency, and socket reliability challenges while...

AgileEngine is seeking a Senior Mobile Engineer to maintain and optimize native iOS and Android apps with a 70% focus on Swift and 30% on Kotlin. You will lead PoCs evaluating React Native migration and implement RTC features such as WebRTC and SIP, while ensuring voice-enabled push notifications and reliable connections.You will collaborate with client...

About the roleAs a Lead AI Support Engineer – Salesforce Agentforce & Prompt Engineering, you will make an impact by ensuring the reliability, performance, and continuous improvement of enterprise AI agents built on the Salesforce Agentforce platform. You will serve as a trusted technical expert in Prompt Engineering and Generative AI, helping deliver...

Cognizant is seeking a Lead AI Support Engineer – Salesforce Agentforce & Prompt Engineering based in Argentina. You will drive reliability, performance, and continuous improvement of AI agents in production, specializing in prompt design and GenAI guardrails.You will collaborate with developers, architects, platform teams, and clients to optimize...

Cognizant is seeking a Lead AI Support Engineer – Salesforce Agentforce & Prompt Engineering based in Argentina. You will drive reliability, performance, and continuous improvement of AI agents in production, specializing in prompt design and GenAI guardrails.You will collaborate with developers, architects, platform teams, and clients to optimize...

AgileEngine, LLC is seeking a Lead Data Engineer to own the data pipeline and analytical architecture for a large-volume marketing analytics platform. You will define partitioning strategy, file formats, schema design, and near-real-time processing for OLAP workloads on an S3-backed data lake.You will govern ETL pipelines, define DAG orchestration with...